Dialling Code for Argentina
How to call Argentina from abroad
Facts last checked 9 October 2026.
The international dialling code for Argentina is +54. To call Argentina from the UK, dial 00 then 54, followed by the local number. From the US or Canada, dial 011 then 54. On a mobile phone you can simply dial +54 directly.
Staying connected in Argentina
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Argentina calling details
| Country code | +54 |
|---|---|
| Internet domain | .ar |
| Emergency number | 911 |
| Time zone | UTC-03:00 — check the time before you call |
| Capital | Buenos Aires |
Dialling codes of neighbouring countries
Argentina in context
- Argentina covers 2,780,400 km², making it the 8th largest of the 196 countries on this site.
- Its population density of about 17 people per km² ranks 175th of 196 (1st = most crowded).
- It shares a land border with 5 countries: Bolivia, Brazil, Chile, Paraguay, Uruguay.
- With 46,735,004 people, Argentina holds about 10.7% of the population of South America.
- Traffic drives on the right, and calendars start the week on Monday.
- Argentina is a member state of the United Nations.
Compare Argentina
Calling Argentina — FAQ
What is the international dialling code for Argentina?
The dialling code for Argentina is +54.
How do I call Argentina from the UK?
To call Argentina from the UK, dial 00 54 followed by the local number (drop any leading 0).
How do I call Argentina from the US?
To call Argentina from the US, dial 011 54 followed by the local number.
Do other countries share the +54 dialling code?
No — +54 is used exclusively by Argentina.
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